/ Thesaurus / G Synonyms of galeras Find synonyms for: Noun1. Galeras, Pastousage: an active volcano in southeastern Colombia in the AndesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: mongrel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language